下面做法符合这一主题的是（   ）

“参天大树的起点是一粒小小的种子，万丈高楼的起点是一块块平常的基石。”对于刚刚进入初中的我们来说，应该从这句话中悟出的道理是（     ） 

    We are learning English, but how can we learn English well? A student can know a lot about English, but maybe he can't speak English.

    If you want to know how to swim, you must get into the river. And if you want to be a football player, you must play football.

    So, you see, you can learn by using it. You must listen to your teacher in class. You must speak English to your classmates every day and also you must write something in English. Then one day you may find your English very good.

1. 有一块长方形菜地和一块正方形菜地，长方形菜地的面积是6平方米，正方形菜地的边长是$\frac{4}{5}$米，（ ____ ）菜地的面积大（填“长方形”或“正方形”），大（____  ）平方米。